baber/WOPTO huggingface dataset:
Patent JP-S55103626-A (JP)
Title: Regeneration device of switch operation
Inventor: KAIZUKA MASANARI
IPC: G06F3/02
Filed: 1979-02-02
Abstract: PURPOSE: To prevent erroneous operations, etc., by making it possible to obtain various input key operation signals repeatedly or in another place or at another time.  
     CONSTITUTION: A binary parallel signal is obtained by input circuit 2 according to operations of switches 1 1 W1 36  and is converted to a series transfer signal by shift register 3 and is supplied to modulation circuit 4 to modulate the modulation wave supplied from timing circuit 5. This modulation signal is recorded on a tape recorder, and the reproducing output of this tape recorder is supplied to input terminal 7. Demoduation circuit 8 separates the tape recorder output into the series transfer signal and the synchronizing signal, and the synchronizing signal is supplied to timing circuit 10, and the series transfer signal is supplied to shift register 9. Shift register 9 converts the series transfer signal to a parallel signal and holds it in latch 11 and converts it to the original output signal through buffer 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60156122-A (JP)
Title: Dc regulated power supply
Inventor: TAKERA JIYOUJI
IPC: G05F1/575
Filed: 1984-01-25
Abstract: PURPOSE:To improve the efficiency of a power supply by controlling an output voltage to constant by a voltage drop caused by a switching transistor connected between an input terminal and an output terminal of the negative side. CONSTITUTION:A DC power supply voltage VI is inputted to a pair of input terminals I1, I2, and a voltage Vo which has passed through a stabilizing circuit and the result is supplied to a load L connected to output terminals O1, O2. In this case, between the negative side input terminal I2 and the negative side output terminal O2 of the stabilizing circuit, a switching transistor Q1 to which a resistance R1 is connected between the collector and the base is connected, and the input and the output terminals of the positive side are connected by a lead wire. In such a way, in accordance with a current amplification factor of a controlling transistor Q2, a power loss caused by a Zener diode ZD1 can also be reduced, and the efficiency of a power supply can be improved.
Patent JP-H09205093-A (JP)
Title: Multilayered interconnection and fabrication thereof
Inventor: SUZUKI MASAYASU
IPC: H01L21/28
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable multilayered interconnection excellent in electromigration resistance by a structure wherein a contact metal layer has such crystal orientation as the closest crystal face is in parallel with a substrate and oriented crystallite occupies by specified % or more of the entire crystallite in the contact metal layer. SOLUTION: An insulation film 2 is deposited on an Si substrate 1 and a contact hole 3 is made therein thus forming a semiconductor region (diffusion layer) 4. Ti 5 for forming the contact film of diffusion layer 4 is deposited by sputtering at 50-200 deg.C followed by deposition of TiN 6, i.e., barrier metal. Only the peak from closest (002) face of the hexagonal system and the peak from (011) face are observed for the Ti 5 by X-ray diffraction measurement and the orientation of (002) occupies 80% or more of the total orientation of (002) and (011) faces.
Patent JP-S60214740-A (JP)
Title: Purgative
Inventor: YAMAUCHI AKIRA
IPC: A61K35/744
Filed: 1985-01-23
Abstract: PURPOSE:A very safe, inexpensive and effective purgative, obtained by reacting a specific amount of lactose as a main agent with lactic acid bacteria, e.g. Lactobacillus bifidus, and usable for keeping health or treating diseases for a long period. CONSTITUTION:A purgative obtained by at least >=30g lactose and one or two or more selected from live bacteria, spores and culture media of lactic acid bacteria, e.g. Lactobacillus bifidus, together. A cuture medium after fermentation of lactic acid bacteria, e.g. Lactobacillus bifidus, Bacillus natto and yeasts is directly dried to prepare semidried material or dried powder containing all of the live bacteria, spores and enzymes. The resultant material or powder can be used as a basic material. Lactic acid bacteria are multiplied by decomposing lactose, and Bacillus natto is multiplied by decomposing proteins. The yeasts are multiplied by decomposing polysaccharides. A large volume of CO2 gas is produced as a by-product in the process, and the physical pressure of the CO2 gas nontoxic to the human body and the stimulating action of the nascent CO2 gas are utilized to give the aimed purgative.
Patent JP-H10201371-A (JP)
Title: Seedling box recovering device
Inventor: GOTO YOSHIAKI
IPC: A01G9/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To simultaneously and surely recover many sheets of seedling boxes by simultaneously taking up many seedling boxes in a lateral direction from the ground, carrying the taken-up seedling boxes backward, raising these seedling boxes at a rear position and the horizontally moving it to a base point position. SOLUTION: In this seedling box recovering device, an operation traveling device body A2 is provided with a box taking-up mechanism 17 simultaneously lifting plural sheets of seedling boxes N developed on the ground, a for ward/ backward carrying mechanism 6 simultaneously receiving many seedling boxes in a lateral direction from this mechanism 17, and a vertically/horizontally carrying mechanism 5. The mechanism 5 is provided with a forward/backward moving means 5A moving all the seedling boxes N backward and receiving them from the mechanism 6, a right/left moving means 5B, which is capable of moving up and down to this means 5A, moves down to a superposing position to deliver all the seedling boxes N with the means 5A and horizontally moves at a rising position, and a moving up/down means 5C moving up/down this means 5B.
Patent JP-S58129419-A (JP)
Title: Liquid crystal display element
Inventor: SHIBUYA MASAMICHI
IPC: G09F9/30
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the formation of bubbles at low temp. and the occurrence of a touch phenomenon andother defects at low temp. by arranging a gap controlling material only at a lighting display section or its periphery. CONSTITUTION:A gap controlling material 9 is arranged only at a lighting display section 7 where upper and under electrodes 1, 3 are simultaneously present or at the peripheray of the section 7 including the section 7. By arranging the material 9, the lack of the volume of a liq. crystal at low temp. is compensated only by a non-display section 8. That is, parts of upper and under substrates 2, 4 corresponding to the section 8 are deformed to make the gap narrow, so no bubbles are formed at low temp. Since the material 9 is essentially arranged at the section 7, a touch phenomenon at low temp. does not occur.
Patent JP-H07215638-A (JP)
Title: Elevator cage for open type elevator shaft
Inventor: RENAATO FUERARIO
IPC: B66B9/00
Filed: 1995-01-27
Abstract: PURPOSE: To not only give an open scenery around an elevator cage to an elevator user but also provide information data on technology, amusement education, or propaganda and advertisement to people around the elevator cage. CONSTITUTION: An elevator cage 1 comprises a floor 4 installed on a lower yolk 3 of a carrier frame 2, a floor frame 5, a ceiling 6 having a ceiling frame 7, a column 8 connecting the floor 4 to the ceiling 6, and at least one door 9. A sliding metal 11 guides the elevator cage 1 along a vertical guide rail. Through a glass 16 surrounded by the bottom frame 5, a column 8, and the ceiling frame 7 to form a cage wall, a user can observe an open scenery around the elevator cage 1. An information display device 18 installed on the outside of the elevator cage 1 by a mounting table 17 is used for attracting a lot of attention.
Patent JP-S5397284-A (JP)
Title: Multiplex coil winding apparatus
Inventor: MOCHIZUKI MIKIO
IPC: H01J9/06
Filed: 1977-02-07
Abstract: PURPOSE: To provide a multiplex coil winding apparatus, in which a presser jig lever and a stationary nozzle fixing plate of the winding apparatus are both opened when pressing wire onto the core metal, whereby failure in chucking, possibly caused by the contact of wire to the stationary nozzle, can be positively prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54104855-A (JP)
Title: Multilayer liquid crystal display panel
Inventor: SHINOHARA SHIYUNEI
IPC: G02F1/139
Filed: 1978-02-03
Abstract: PURPOSE:To make display easy to see by letting the long axis direction of the liquid crystal molecules contacting via transparent substrates between adjoining layers intersect nearly perpendicularly in forming the panel in the multilayer liquid crystal display panel consisting of plural twisted  nematic type liquid crystal layers. CONSTITUTION:In forming the multilayer liquid crystal dispaly panels by opposing the transparent electrode pairs 14, 14 and 15, 15 having orientation treatment layers 19 provided respectively to three sheets of transparent substrates and containing liquid crystals 20, 21 respectively  therein, the orientation axis 22 of the liquid crystal molecules in the upper substrate and the  polarizing direction 27 of the upper polarizing plate are paralleled, the orientation axis 25 of the liquid crystal molecules in the lower substrate and the polarizing direction 26 of the lower  polarizing plate are intersected parpendicularly and the orientation axes 23, 24 of the liquid crystal molecules orienting above and below these via middle substrate are disposed mutually orthogonally. As the twisted nematic type liquid crystal layers are laminated in this way, the lower liquid crystal layer becomes only the mormal light components and the upper crystal layer becomes nearly the abnormal light components only, thus no interference colors are formed in each  crystal layer and the display becomes easy to see.
Patent JP-H08197546-A (JP)
Title: Molding die and molded article thereof
Inventor: MORINAGA JUICHI
IPC: B29C33/02
Filed: 1995-01-27
Abstract: PURPOSE: To provide molding dies, the time required for heating the surfaces of the cavities of which is contrived to shorten and with which high quality molded article can be efficiently produced without damaging the surfaces of the cavities, and its molded article. CONSTITUTION: In the molding die, in which the surfaces of cavities 2A and 2B are heated with heater elements 4 under the condition that the separable molding dies 1A and 1B are opened and then, after the heater elements are moved outside the molding dies, the molding dies are closed, the film, which lowers the reflectance of the heat rays radiated from the heater elements 4, is formed onto the surfaces of the cavities 2A and 2B.
Patent JP-S63180557-A (JP)
Inventor: TOYODA KENICHI
IPC: B61B13/00
Filed: 1987-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56112422-A (JP)
Title: Production of aluminum hot dipped sheet steel for enamel coating
Inventor: KUBOTA MASAROU
IPC: C23D5/00
Filed: 1980-02-05
Abstract: PURPOSE: To mass-produce titled sheet steels excellent in preventing the occurrence of bubbling defect by forming an Al hot dipped sheet steel to an open coil, then subjecting the same to two stage of heat treatment.  
     CONSTITUTION: After an Al hot dipped steel strip is formed into an open coil, it is subjected to the 1st stage heat treatment for heating the same for a required time at temperature ≤500°C, whereby the growth of an intermetallic compound of Al- Fe-Si is suppressed. In succession to this heat treatment, it is subjected to the 2nd stage heat treatment of heating the same for a required time at temperature ≥510°C. After the execution of the 1st stage heat treatment, no intermetallic compounds grow despite the execution of the 2nd stage heat treatment, and the excess hydrogen gas in the sheet steel and plating layer is removed. By the above-mentioned two stage heat treatments, the Al hot dipped sheet steels excellent in preventing the occurrence of bubbling defects and in adhesion strength of enamel coating are massproduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01188114-A (JP)
Title: Surface acoustic wave device
Inventor: YASUHARA YOSHIHIKO
IPC: H03H9/145
Filed: 1988-01-22
Abstract: PURPOSE:To prevent the generation of a recessed part in the band in the frequency characteristic or the deterioration in the characteristic at the end of band by connecting surface acoustic wave filters in parallel so as to prevent the overall conductance in case of viewing from the parallel connection terminal from being fluctuated rapidly in the pass band. CONSTITUTION:Since a 1st comb-line electrode (IDT) 22 and a 3rd IDT 24 are connected in parallel, the input conductance in case of viewing broken lines 27-27' toward the surface acoustic wave device has a characteristic less in the fluctuation in the pass band. Thus, a load circuit having a power conductance Gg and load conductances Gl1, Gl2 is connected and the surface acoustic wave is acted, the fluctuation of the power conductance due to the frequency is less and a filter having two kinds of excellent frequency characteristics is obtained. Thus, the recessed part in the band on the frequency characteristic due to the power conductance fluctuation or the deterioration in the frequency characteristic at the end of band is suppressed.
Patent JP-S59139987-A (JP)
Title: Removal of nitrogen component from waste water in final sewage disposal plant
Inventor: MOTOZATO YOSHIAKI
IPC: C02F3/34
Filed: 1983-01-29
Abstract: PURPOSE:To effectively remove a nitrogen part from waste water in a final sewage disposal plant, in treating inflow sewage by aeration, by adding alkali to said sewage in advance of or in the middle stage of said aeration step. CONSTITUTION:Waste water in a final sewage disposal plant ordinarily contains 20-30ppm a nitrogen part. In this regard, said waste water is not suited to irrigation water, but drained to rivers. Such is the present condition. Said waste water is now aerated, and alkali in an amount of 1-1.5mol equivalent to ammoniac nitrogen in the waste water is added to the waste water before or during said aeration to discharge said ammoniac nitrogen as free ammonia to the atmosphere. Hence, the nitrogen part in the waste water is reduced to about a third, so that the waste water becomes suitable as irrigation water. As alkali, caustic soda, caustic potassium, sodium carbonate, milky lime, etc. may be used.
Patent JP-S5398086-A (JP)
Title: Plug socket
Inventor: KATOU YUTAKA
IPC: H01R13/453
Filed: 1977-02-07
Abstract: PURPOSE: To prevent missing of a cover and electrical shock accident caused by direct contaction to a plug blade by providing a rotational mechanism capable of lowering the cover only whenthe plug blade and insertion openings are aligned to each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57126341-A (JP)
Title: Automatic printed paper feeding machine
Inventor: AMANO MUNEYASU
IPC: B65H29/46
Filed: 1981-01-30
Abstract: PURPOSE:To save man power by automatically feeding a stack of printed papers into a box therefor provided at the feed side of a collator. CONSTITUTION:A stack of printed papers (a), housed in a box 2 therefor, is taken out from the lowest one by one by a taking-out machine 3 and fed to a collator by a feeder 1. When the number of the stacked printed papers (a) decreases and an upper part detector (b) is ON, a control guide 33 advances by the rotation of a screw rod 34, actuated by a motor 35, and a supporting frame 31 is opened outward by 90 deg.. Next, a transportation table 9 is moved backward along a guide rod 10 by the rotation of a feed screw and positioned at the foremost stack (a) set by a conveyor 5. In this condition, a pair of holding side plates 22, 22 approach to the stack (a) from left and right sides through a cam, follower pin or the like by the rotation of a motor 21 and hold the stack (a) therebetween. Then, the so-held stack (a) is moved leftward in a certain raised condition and carried into the box 2.
Patent JP-S62168882-A (JP)
Inventor: KURODA TOSHIYUKI
IPC: G11B33/04
Filed: 1986-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5398602-A (JP)
Title: Device for detecting abnormal wear of rolling stock wheels
Inventor: SAITOU KUNIO
IPC: G01M17/02
Filed: 1977-02-09
Abstract: PURPOSE: To prevent erroneous detection or failure of detection irrespective of changes of the weight of wheels of the rolling stock by providing a means for previously detecting the weight of wheels and permitting the setting of a reference value according to the weight of the wheels. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11210794-A (JP)
Title: Rubber bush
Inventor: KAKIMOTO TOSHIHIRO
IPC: F16F1/38
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To ensure effectiveness in the change of the axial characteristic of a bush and prevent rattling noises from being caused by contact between the bush and a vehicle bracket. SOLUTION: A rubberlike ring 6 made of a single piece of rubber is fitted over the end of an outer cylinder 4 in such a way as to be separated from a bush main body including a rubberlike elastic body 5, thus enabling an axial spring constant to be changed readily. Further, the rubberlike ring 6 is constructed of a surface lubricating member, so that a lubricant oozing out to the surface of contact with a vehicle bracket reduces the frictional resistance to the bracket 2 and prevents rattling noises form being caused by a stick slip.
Patent JP-S62247673-A (JP)
Title: Picture signal processor
Inventor: SEKIGUCHI KIYONORI
IPC: H04N1/393
Filed: 1987-01-22
Abstract: PURPOSE:To obtain an enlarged picture having the high contrast and reduced deterioration in picture quality by duplicating the same bits by the prescribed timing in the write or read mode of a memory storing picture signals when the picture is enlarged. CONSTITUTION:The picture signal (a) is sent to a line memory 31 from a reader 1 via a selector 2 based on a fixed clock (c). The write timing to the memory 31 is set so that the sampling is dulpicated twice at a point near the pulse of a standard clock (c). Therefore the memory 31 is filled at t time point when the half (1024 bits) of the signal (a) given form the reader 1 is supplied. Then the memory 31 is read when a counter 71 counts up 2048 bits. Then the step frequency is halved by the signal received from an enlargement/reduction control ler 6 and the secondary scan direction is doubled. In this case, the same line is written twice in order to avoid the increase of the linear density.
Patent JP-S60185739-A (JP)
Inventor: ARUBUREHITO AIHERU
IPC: C07C45/38
Filed: 1985-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02192009-A (JP)
Title: Rotary drum controller
Inventor: KODAMA AKIFUMI
IPC: G11B5/53
Filed: 1989-01-19
Abstract: PURPOSE:To control the vibration of a head against the sharp displacement of the head and to correctly trace a recording locus by controlling the switching of the transmission characteristic of a control circuit to make the head locus at the time of recording correspond to the head locus at the time of reproducing at a cycle related to a head switching signal. CONSTITUTION:By controlling a head 5 so as to be displaced in the width direction of a tape 13, the head 5 can be always correctly traced along the recording locus at an arbitrary tape 13 sending speed, and a regenerative signal at a prescribed level can be obtained regardless of the tape 13 sending speed. Further by controlling the switching of the transmission characteristic of the control circuit at the period related to the switching of the head 5, the vibration after the sharp head displacement such as the flyback or jump of the head 5 can be suppressed. Consequently prescribed tracking can be always stably executed, and the excellent reproduction without a noise nor picture blurring can be realized.
Patent JP-H05267782-A (JP)
Title: Semiconductor laser with feedback on distribution of surface radiation of chirp lattice
IPC: H01S5/187
Filed: 1993-01-28
Abstract: PURPOSE: To enable high power efficiency by setting a singular mode with vertical mode distant field output intensity profile in a surface radiation distribution feedbacking semiconductor laser device to have a structure of the layers of a dielectric body, on the surface of which are provided with lattices having etched lattice grooves and containing a semiconductor clad layer being positively doped, metallic and semiconductor materials. CONSTITUTION: A semiconductor laser device includes a stop-etching layer 14 grown on a GaAs substrate 12, an N-type AlGaAs clad layer 18, an N-type AlGaAs limiting layer 20, an AlGaAs active layer 22, a thin P-type AlGaAs clad layer 24 and a dielectric mask 26, lattices 29 are formed in the clad layer 24 and the lattices are structured chirpy for reducing destructive interferences in a pair of second-order refracted photon fields opposing each other.
Patent JP-H03217157-A (JP)
Title: No-response call transfer device for private branch exchange
Inventor: KATAYAMA TORU
IPC: H04M3/54
Filed: 1990-01-22
Abstract: PURPOSE:To eliminate the problem of forgetting of no-response call transfer setting or erroneous setting due to erroneous dialing by storing the number of incoming calls, which fail to get the response, in each telephone set and automatically setting no- response call transfer to an extension telephone set at the time of arrival of this number at a preliminarily set number of incoming calls for no-response call transfer. CONSTITUTION:When a call comes to an extension telephone set 1, the number of no-response incoming calls in a no-response incoming call number storage device 5 and that of incoming calls for no-response call transfer in a storage device 7 of the number of incoming calls for no-response call transfer setting are compared with each other, and when the former is smaller, incoming is continued without setting no-response call transfer, and the number of no-response incoming calls is incremented if this incoming call fails to get the response. When the number of no-response incoming calls in the storage device 5 exceeds that of incoming calls for no-response call transfer in the storage device 7, a central controller 4 automatically sets no-response call transfer, and the incoming call is transferred to a transfer destination stored in a no-response call transfer destination storage device 6 when the incoming state continues without response for a certain time.
Patent JP-2000213327-A (JP)
Title: Muffler
Inventor: INUZUKA KAZUHIRO
IPC: F01N1/08
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain the exhaust sound reducing effect approximately equal to a case where a sound absorbing material is used, even if a sound absorbing material is not used. SOLUTION: A muffler 10 is composed of an outer shell 11, separators 12 and fixing members 13. The separator 12 is formed of a stainless net into a shape having a disc-shaped flat surface part 12a and a cylindrical peripheral wall part 12b, and the flat surface part 12a are so arranged as to partition the inside the outer shell 11, and the peripheral wall part 12b is so arranged as to be brought in contact with the inner peripheral surface of the outer shell 11. When exhaust gas passes through the flat surface part 12a of the separator 12 after entered the outer shell 11, sound energy is damped and muffled by the friction of a plurality of meshes of the stainless net and sound waves. As a result, the exhaust sound reducing effect approximately equal to a case where a sound absorbing material is used can be obtained by the muffler 10.
Patent JP-S58133568-A (JP)
Inventor: OOTSUKA YASUO
IPC: F25B1/00
Filed: 1982-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58131591-A (JP)
Inventor: SHIRATORI KOUZOU
IPC: G21C19/18
Filed: 1982-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。